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MHWirth in Brief MHWirth is a leading global provider of first-class drilling solutions and services designed to offer our valued customers with the safer, more efficient and reliable alternative. Our knowledge and technologies span from reservoir to production and through the life of the field. Our company vision drives an unparalleled commitment to quality and major economic advantages for our customers and stakeholders. With a remarkable legacy founded more than a century ago, MHWirth has transformed into a brand reflective of our robust company strategy and compelling ambitions. Our reputation is preserved through a winning combination of values, people and innovative technologies, proven by a respected track record and a vast collection of customer success stories.

MHWirth has a global reach covering five continents with offices in 12 countries. Drawing upon our global market success, we continue to seize opportunities through an established strong regional presence. Our dedicated professionals consistently strive to enhance customer satisfaction and form meaningful collaborations by creating a personalized experience.


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Performance With a Purpose

MHWirth’s values are a testament to our commitment to each other, our customers and our stakeholders. We strive for excellence without compromising on integrity. These six values serve as a roadmap towards cultivating a positive workplace and fulfilling our corporate strategy with pride. Our brand proposition is empowered through the consistent adoption of these values.

Our Values Customer First

HSSE Mindset

Employee Engagement

Customer Experience

Delivering Quality Results

Shareholder Value


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Content

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Concept Designs | 6 Semi-Submersibles Drillships Jackups Platform Rigs

Engineering Services | 12 Integrated Drilling Solutions

Drilling Fluid Processing and High Pressure Manifolds | 35

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Risers | 42

RamRig™ Derricks and Masts Traveling Equipment Crown Blocks

Drilling, Make and Break | 18

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Handling Equipment and Cranes | 25

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Motion Compensation Systems | 29

Horizontal Pipe/Riser Handling Equipment Vertical Pipe Handling Equipment Cranes and Lifting Hydraulic Power Units Winches Access Baskets

Compensators Tensioners

Operator Environment Human Machine Interface Software Products Human Machine Interface Hardware Products Interfaces

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Structures and Traveling Equipment | 14

Top Drives Roughnecks RamRig™ Drawworks Back-up Stabbers Rotary Tables Mud Buckets Catheads Slips

Control and Automation | 32

Mud Pumps High Pressure Manifold Systems Drilling Fluid Circulation and Storage Bulk Storage and Transfer Systems Drilling Fluid Additive Systems Drilling Fluid Management Systems Drilling Fluid Real-Time Monitoring Solids Control Systems Waste Management Systems High Pressure XTRM™ Gate Valves

Drilling Risers

Projects | 44

Semi-submersibles Drillships Jackups Platform Rigs

Contacts


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Concept Designs Drillships, jackups, platform rigs and semi-submersibles – our various concept offerings enhance the offshore landscape with world-class solutions


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1 | Concept Designs Semi-submersibles

Drillships

MHWirth has a long-standing legacy of providing single equipment sales and services to semi-submersible rig owners.

MHWirth’s drillship concepts are a flexible solution that enable you to compete and meet the demands of a highly competitive offshore landscape.

With field-proven concepts and a variety of hull designs, our equipment base is operating in a global offshore environment. Our fit-for-purpose rig concepts have been developed in conjunction with the vessel designers giving you the best design to meet the needs of your project.

Our designs are based on our long-standing expertise helping you operate in some of the harshest conditions in the world.

Our comprehensive product portfolio, includes semisubmersible packages with conventional drawworks hoisting systems or a RamRig™ solution. Our global team of engineers enables you to create a package to suit your hull design and provide 24/7 operational support and spare-parts.

We understand that no two drillships are the same and that’s why we have a flexible equipment base and the ability to tailor-make solutions to meet your operational and performance needs. Our long-standing relationship with key vessel designers make us a powerful collaborator when it comes to engineering a drillship concept to operate and perform in today’s market.

Specialized designs for a highly competitive landscape

Proven ability to operate in harsh offshore conditions

Jackups

Platform Rigs

MHWirth’s jackup concepts perform drilling and workover operations in just about every environment worldwide.

Our platform rigs are standardized, cost effective and engineered to meet the current market conditions.

We have field proven concepts, delivered to suit a large variety of hull designs. The concepts are proven on harsh, North Sea winter operations. with several variations designed to operate efficiently in benign waters with high temperatures.

Armed with a robust design, our platform rigs are fit-for-purpose and ready to operate in any offshore environment and with an integrated system approach, we ensure you with consistent functionally for the life of the operation.

Our product portfolio is flexible and with an engineering team we are capable of creating packages to suit any type of hull design.

Global operation base

Performance engineered to meet current market conditions


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1 | Concept Designs Semi-submersibles

Structural Items Drill floor Substructure Derrick Hoisting System - Conventional Crown mounted compensator incl. crown block

Drawworks Drill line Dead line anchor Drill line drum Traveling block Hoisting System - RamRig™ 2-6 plunger cylinders Yoke with sheaves Hoisting wires (no cut and slip) Accumulator for passive and active compensation Nitrogen system (pressure vessel, nitrogen generator and compressors) Modularized hydraulic power unit

Drilling, Make and Break Equipment Top drive with retractable dolly Rotary table Roughneck for well center Roughneck for standbuilding Catheads Mud bucket Power slips Back-up stabber Tubular Handling Equipment Vertical pipe racker Finger boards Mouse holes Tubular feeding machine Pipe deck pipe handler BOP and Riser incl. Subsea Area Handling Equipment BOP (third party delivery) Riser package including tools Riser tensioning system Guide- and pod-line tensioning system BOP crane BOP trolley/LMRP guide Under-hull guiding for BOP and XT X-mas tree crane X-mas tree trolley X-mas tree skids Riser gantry crane Riser feeding machine

Miscellaneous Equipment Access basket in derrick and moon-pool Manrider winches for derrick and moon-pool

Utility winches for derrick and moon-pool Coil tubing frame and reel Derrick personnel lift Control and Automation Systems Drilling control cabin DrillView™ (human machine interface) CCTV (closed circuit television) CADS (configurable automatic drilling system) SZMS (anti collision) Drilling Fluid Processing and HP Manifolds and Pumps C&K Manifold Degasser Shale Shakers Mud Cleaners Mud Agitators Mud Pumps Surge Tank Flow Divider Sack Cutting Machine Bulk Storage Tanks Mud Mixing Mud Standpipe Manifold Cement Standpipe Manifold


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1 | Concept Designs Drillships

Structural Items Drill floor Substructure Derrick Hoisting System - Conventional Crown mounted compensator incl. crown block Crown block with idler sheaves Drawworks non-compensated/active heave compensated Drill line x2 Dead line anchor x2 Drill line drum x2 Traveling block x2 Hoisting System - RamRig™ 2-6 plunger cylinders Yoke with sheaves Hoisting wires (no cut and slip) Accumulator for passive and active compensation Nitrogen system (pressure vessel, nitrogen generator and compressors) Modularized hydraulic power unit

Drilling, Make and Break Equipment Top drive with retractable dolly x2 Rotary table Roughneck for well center x2 Catheads x4 Mud bucket x2 Power slips x2 Back-up stabber x2

Miscellaneous Equipment Access Basket in Derrick and Moon-Pool Manrider Winches for Derrick and Moon-Pool

Utility Winches for Derrick and Moon-Pool Derrick Personnel Lift Hydraulic Power Units HVAC Units

Tubular Handling Equipment Vertical pipe racker x2 Finger boards with adjustable belly boards Tubular feeding machine Pipe deck pipe handler

Control and Automation Systems Drilling control cabin Local instrument room DrillView™ (human machine interface) CCTV (closed circuit television) CADS (configurable automatic drilling system) SZMS (anti collision)

BOP and Riser incl. Subsea Area Handling Equipment BOP (third party delivery) Riser package incl. tools Riser tensioning system BOP crane BOP trolley LMRP guide X-mas tree crane X-mas tree trolley X-mas tree skids X-mas tree stack-up guide Riser gantry crane Riser feeding machine Riser elevator Riser in-hull gantry crane

Drilling Fluid Processing and HP Manifolds and Pumps C&K manifold Degasser Shale shakers Mud cleaners Mud agitators Mud pumps Surge tank Flow divider Sack cutting machine Bulk storage tanks Mud mixing Mud standpipe manifold Cement standpipe manifold Hose loading stations


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1 | Concept Designs Jackups

Structural Items Drill floor Substructure Derrick Hoisting Systems Crown block

Drawworks Drill line Dead line anchor Drill line drum Traveling block Drilling, Make and Break Equipment Top drive with retractable dolly Rotary table Roughneck for well center Roughneck for standbuilding Catheads Mud bucket Power slips Tubular Handling Equipment Vertical pipe racker Finger boards Mouse holes Tubular/high pressure riser feeding machine

Pipe deck pipe handler

BOP incl. Subsea Area Handling Equipment BOP (third party delivery) Conductor tensioning system incl. frame BOP crane BOP skid XT service crane XT skid(s) Miscellaneous Equipment Access basket in derrick and moon-pool Manrider winches for derrick and moon-pool

Utility winches for derrick and moon-pool Hydraulic power units HVAC units Derrick personnel lift Control and Automation Systems Drilling control cabin Local instrument room DrillView™ (human machine interface) CCTV (closed circuit television) SZMS (anti collision)

Drilling Fluid Processing and HP Manifolds and Pumps C&K manifold Degasser Shale shakers Mud cleaners Mud agitators Mud pumps Surge tank Flow divider Sack cutting machine Bulk storage tanks Mud mixing Mud standpipe manifold Cement standpipe manifold


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1 | Concept Designs Platform Rigs

Structural Items Drill floor Substructure/DES structures Derrick Hoisting Systems Crown block Drawworks Drill line Dead line anchor Drill line drum Traveling block Drilling, Make and Break Equipment Top drive with retractable dolly Rotary table Roughneck for well center Roughneck for standbuilding Catheads Mud bucket Power slips Tubular Handling Equipment Vertical pipe racker(s) Finger boards Mouse holes Tubular feeding machine Pipe deck pipe handler/gantry cranes

BOP incl. Area Handling Equipment BOP (third party delivery) Conductor/production riser tensioning system BOP crane(s) BOP skid(s) XT service crane XT skid(s) Miscellaneous Equipment Access baskets Manrider winches Utility winches Hydraulic power units HVAC units Personnel lifts Control and Automation Systems Drilling control cabin Local instrument room DrillView™ (human machine interface) CCTV (closed circuit television) SZMS (anti collision)

Drilling Fluid Processing and HP Manifolds and Pumps C&K manifold Degasser Shale shakers Mud cleaners Mud agitators Mud pumps Surge tank Flow divider Sack cutting machine Bulk storage tanks Mud mixing Mud standpipe manifold Cement standpipe manifold Modularised Platform Rig Versions Lightweight Fast rig up/rig down Engineering services covering all disciplines Equipment packages can be included as for conventional platform rigs


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Engineering Services Concept, FEED and detailed engineering for drilling systems


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2 | Engineering Services Integrated Drilling Solutions Engineering services is a strong differentiator for MHWirth, especially for non-standard rig packages. With more than 40 years expertise in design of drilling facilities and a highly skilled organization with over 100 people, we are a market leader in cold and harsh climate design and engineering.

With a global in-house engineering team, we are able to adapt our fixed installations to meet your specialized needs and operational requirements and have the unparalleled capability to take on both full engineering and system responsibility providing you with the best drilling technology for your operations.

We collaborate with leading shipyards and drilling companies on a global basis and assist most of the leading oil and gas services companies.

With delivery solutions of both engineering services and drilling equipment we enable optimal solutions to concept studies, FEEDs, detail engineering and procurement services. Engineering and equipment hand in hand enabling optimal solutions


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Structures and Traveling Equipment Structural integrity and equipment support for both on- and offshore operation


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3 | Structures and Traveling Equipment RamRig™ Used for both floating and fixed installations, MHWirth’s RamRig™ technology eliminates the need for a large derrick with a drawworks, drillstring compensators, etc. improving the overall economy of the offshore field development. This is the most optimal rig alternative currently available in the marketplace and dramatically reduces the “add-on” philosophy of current rig concepts.

Improves the economy of offshore field developments

With its field-proven track record, our RamRig™ technology is a state-of-the-art drilling solution that provides dual rig functionality at a lower total operational cost.


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3 | Structures and Traveling Equipment Derricks and Masts Derricks and masts are vital structural fixtures to a drilling operation. They support the top side drilling equipment set, enabling the equipment to function the way it was engineered to. Each of MHWirth’s derricks and masts are customizable and dynamically designed to suit the specific performance goals of your operation. Our derricks and masts are manufactured to meet quality standards required by global certification societies providing you with worry-free operations.

Robust design to meet quality and operational standards

Traveling Equipment Steeped in field proven designs that meet classification society standards, our comprehensive traveling equipment product portfolio ensures you the structural integrity, safety and reliability you have come to count on during critical rig operations. Smooth operations, easy access to all components and built–to-suit pieces, our traveling equipment is a powerful collaborator when it comes to working with increased weight in harsh operating environments.

30 years of field-proven designs


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3 | Structures and Traveling Equipment Crown Blocks Robust and field-proven crown blocks ensure efficient hoisting of high loads, even in rough offshore conditions. Our high performance crown blocks combine a strong focus on HSSE and ergonomics. The system consists of a crown block sheave cluster, fast line idler sheaves and dead line idler sheaves and all three units are bolted and located on top of the der­rick or mast.

Field-proven solution, also in harsh offshore environments


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Drilling, Make and Break Equipment Uninterrupted drilling operations and high performance our drilling, make and break equipment is a powerful collaborator during drilling operations


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4 | Drilling, Make and Break Top Drives MHWirth’s field-proven top drives are designed to perform safe, effective and uninterrupted operations for both conventional and RamRig™ solutions; on land and offshore installations. Remote controlled and fully integratable with any anticollision systems, our top drives preserve maximum operational safety and offer the flexibility needed to suit any derrick design for both left hand, right hand and center located service loops for interfacing the majority of the rig designs. The various top drive series offer compact and modularized design, with the highest torque available in its class at a competitive prize. Our top drives are electrically or hydraulically powered machines with hoisting capacities ranging from 350 to 1500 short tons.

Reliability and accuracy


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4 | Drilling, Make and Break Roughnecks MHWirth’s roughnecks are the product of a 30 year legacy of field experience combined with rigorous design and development. Featuring proven dependability and high performance, our roughnecks facilitate drilling operations by providing safe and reliable connections for drill pipes, drill collars, casings, cross-over subs and other bottom-hole assemblies. From remote to locally controlled, our roughnecks allow maximum handling flexibility without jeopardizing safety factor during make-up and breakout operations. Based on a universal design and our modular portfolio, our roughnecks can be integrated into any anti-collision system, new builds or retrofitted onto existing rigs. Our comprehensive roughneck portfolio provides modularized solutions to meet your specific project requirements, for high-end land rigs, s, semi-submersibles or drillships, in the harshest environments, with torque capacities up to 300 000 Nm.

Haugland Foto

High degree of freedom by a modularized portfolio

Haugland Foto


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4 | Drilling, Make and Break RamRig™ The award winning RamRig™ technology is the ultimate solution for deep-water operations, providing dual rig functionality to achieve optimal drilling time. MHWirth’s RamRig™ solutions have successfully operated in international waters, particularly in harsh environments and ultra-deep water areas. The system comes equipped with a fully integrated compensation system and the concept’s inherent features make it especially effective on ultra-deep water rigs and well intervention operations with high performance requirements. The RamRig™ technology is capable of racking double, triple and quadruple stands with hoisting capacity ranging from 150 to 2000 short tons. With this solution changing gears is done at the touch of a button from the operator chair. This allows the operator to change lifting capacity and hoisting velocity in a matter of minutes.

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Energy storage during lowering and regeneration during hoisting Low noise and good working environment on drill floor


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4 | Drilling, Make and Break Drawworks MHWirth’s field-proven drawworks are part of our proud product heritage and with a well-balanced ratio between load and speed, our drawworks allow for faster tripping and stand building operations. Our drawworks’ direct water cooled motors reduce service costs and increase HSSE while our dual independent disc brake system secures safe working conditions. We deliver drawworks with redundant instrumentation and control systems for maximized availability and our active heave compensation drawworks functionality is available for single gear drawworks. For land operations, we have engineered drawworks with a smaller footprint and lighter weight design to allow easy transportation and quick rig moves.

„„ Fast tripping and stand building „„ 98% unmatched availability

Back-up Stabbers MHWirth’s back-up stabbers meet the performance requirements needed to perform back-up operations when high stick-up requirements are needed. Fully integrated into any anti-collision system, our back-up stabbers ensure the highest safety factor in drilling and are fully retractable when not in use. With simple installation, high flexibility and low maintenance, our back-up stabbers suit any derrick design and allow for both remote, as well as local manual control for all functions.

Reduced need for maintenance

Our drawworks are available with hoisting capacities ranging from 300 to 1500 short tons.


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4 | Drilling, Make and Break Rotary Tables Serving as a backup system to the top drive and supporting make and break operations, MHWirth’s rotary table provides the power you need to turn the drill string and is designed to carry the weight of the drill string when making up a new connection. We offer state-of-the-art hydraulically and electrically driven rotary tables for on- and offshore applications that can support load capacities ranging from 500 up to 1500 short tons.

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> 30 years operational life

Mud Buckets MHWirth’s mud buckets are used to safely transport mud away from the drill floor during wet tripping and break-out operations. Our mud buckets are remote controlled and fully integrated into all anti-collision systems allowing you to put operational and personnel safety first. With a straightforward design, our mud buckets allow for efficient installation and removal and can be optimized with the use of optional hydraulic or electric quick connectors to increase safety in hazardous area. Seven different size seal kits ensure that mud spills are kept to an absolute minimum. Our mud buckets are also available as part of an integrated module on our complete line of roughnecks.

14 ft reach and 90° swing away gives our mud buckets high versatility


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4 | Drilling, Make and Break Catheads MHWirth’s catheads are a compact and highly reliable solution for make up and break out operations of drill pipe and drill collars with rig tongs. Our remote controlled operation ensures the highest caliber of safety during drilling operations and with its small footprint and integrated valve cabinet, our catheads fit easily into any drill floor layout. Available in pneumatic and electrical versions, our catheads can be installed in pairs or in a single configuration design.

Small footprint and integrated valve cabinet

Slips Eliminating the need for personnel in the red zone, our unique slips frame facilitates the safe, easy and reliable remote operation of manual slips from various suppliers. MHWirth’s slips frame is operated by a pedal valve in the driller’s cabin and other strategic locations on the drill floor, away from red zone, ensuring the safest working environment for the rig crew.

High safety for personnel by remote operation


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Handling Equipment and Cranes Hoisting and powering the critical components of the offshore drilling operation


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5 | Handling Equipment and Cranes Horizontal Pipe/Riser Handling Equipment Our tubular feeding machine (TFM) and riser feeding machine (RFM) efficiently transport tubulars and risers, and perform general material handling to and from the drill floor. Pipe and casing can also be transported. The riser is delivered to the RFM on pipe deck and transported directly to the top drive at well center. The RFM trolley follows and supports the lower end of the riser with constant tension (or free-wheeling) function during hoisting up to vertical position inside the derrick by the top drive. The machine can be equipped with a radio control. Adapters for risers without buoyancy, slip joint, diverter, flex joint and spider/gimble are included if applicable.

Robust design and safe operation

Vertical Pipe Handling Equipment MHWirth’s comprehensive pipe handling equipment portfolio is the key to maximizing uptime and maintaining competitive operational speed. Stand building and tripping in/out are two of the most critical operations on the rig, and our pipe handling equipment provides the precise control needed to complete these acute manoeuvres. During critical operations, our pipe handling equipment is capable of covering all pipe and casing ranges needed to maintain the speed of your operation without any lost time. The operations are controlled from the driller’s control room (DCR), or individual pipe handling cabins, by means of CCTV cameras, DrillView™ technology and direct operator overview.

Maximize uptime and maintain operational speed

The hydraulic functions are equipped with relief valves that allow units and cylinders to move to minimize damage on the steel structure in case of external overload imposed on the machine.


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5 | Handling Equipment and Cranes Cranes and Lifting MHWirth’s cranes and lifting equipment make transferring bulky risers and joints of pipe to their feeding machines a smooth, efficient and safe operation with minimal personnel involvement. Not only are our cranes and lifting equipment easy to maintain, but they also feature user-friendly control and automation systems to help maintain the speed and uptime of your operations. Our cranes and lifting equipment provide you with a robust, user-friendly intuitive way to transport critical components (riser, drill pipe, casing, drill collar, BOP/ X-mas tree, and material in general) during drilling operations. Intelligent automation ensures optimal load handling on both fixed and floating installations.

Smoother operations and reduced installation times

Hydraulic Power Units Lifting operations require powerful, directional force as well as repeated heavy, systematic lifting. That is why MHWirth’s hydraulic power units (HPU) are designed to generate a tremendous amount of power to help you push your crane and lifting operations to their maximum capacity, while maintaining a highly precise operation. Engineered to support all drilling operations consumption areas, our HPUs are capable of keeping you covered whether you are handling riser joints or landing a BOP. Our HPU portfolio is suitable for a wide range of operational needs from small stand-alone HPU units for single equipment, up to larger ring-line HPU units requiring support for several simultaneous operations.

KG

Maximum power for precise lifting operations


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5 | Handling Equipment and Cranes Winches Safe and reliable lifting of various loads are essential for both, offshore and onshore applications. Our broad portfolio of utility, guideline and manrider winches meet your project requirements in a large variety of drilling layouts. MHWirth winches are prepared for condition based maintenance, tracking real use of the equipment instead of traditional calendar based maintenance. Remote control panels ensure full control of the winch system as well as flexible and safe operation. Our system’s built-in features and durable construction secure your assets’ operational integrity, whilst preserving ease of handling and cost-efficiency.

„„ Hour log for condition based maintenance „„ Flexible radio remote operaton

Access Baskets Our standardized and proven access basket design provides safe access and man-riding when performing maintenance and/or working tasks iin places which are difficult to reach. Putting safety as an aspect during operation the basket has a flexible remote control stand with an easy to use emergency stop. Installation is possible in derrick, moon pool and other areas in less than 10 hours.


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Motion Compensation Systems Balancing the unforgiving heave of the ocean with the essential rigidity of our structures


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6 | Motion Compensation Systems Tensioners Our riser tensioners support the marine riser and compensate for any motion induced by the floating vessel. A wide range of models and configurations allows for a high degree of layout, performance, and weight and cost optimization. MHWirth’s riser tension systems are designed by our experienced tensioner engineering team and are equipped with state-of-the-art anti-recoil and control system offering outstanding performance and dependability. Capable of simulating your specific rig layout and design, we provide precise calculations to define the tensioner type, system and design best suited to meet your operational needs. Every component has been specifically designed to deliver superior life expectancy and low tension variation.

Powerful collaboration ensures the best equipment utilization


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6 | Motion Compensation Systems Compensators Maintaining a constant weight on bit (WOB) is critical for efficient drilling operations and extending the life of the drill bit. MHWirth’s drillstring compensators compensate for rig movements and apply a constant tension in the drill string as well as constant force on the drill bit. Our drillstring compensators are designed to give low dynamic and static friction even in rough weather conditions, giving improved performance when drilling in an extended weather window. Our compensators have a unique geometrical design with no sheave rotations during compensation, extending the lifetime of the drill line and reducing friction in the system. During locked to bottom operations, the compensators are designed with a true locked open functionality and additional cushioning to prevent incidents.

Unmatched geometrical design gives supreme performance


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Control and Automation Remote controlled systems providing safe and accurate control of critical systems during drilling operations


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7 | Control and Automation Operator Environment MHWirth’s operator environments are designed to ensure safe, efficient and reliable working conditions and operations. The design, components and materials of our driller’s control cabin, the operator chair and CCTV focus on providing you with the highest degree of safety while keeping maintenance to a minimum. Our ergonomic operator chair has a small footprint and allows for maximum utilization of available space without compromising on quality. Our DrillView™ control and automation system is fully integrated with our CCTV system, which provide highdefinition digital pictures for use during equipment operations and surveillance.

„„ Operator in focus „„ Fully integrated operations

Human Machine Interface - Software Products We provide a comprehensive product portfolio of software products that create safe, controlled and efficient drilling operations. Our user-friendly DrillView™ HMI system provides intuitive and reliable real-time control and automation of drilling data and alarms. A large number of products are available for support of operator and operations, including: � Fully-integrated CCTV enables the operator to monitor and control any rig camera � An integrated advanced alarm system allows detection of potential risks and taking corrective actions before major problems arise � A redundant system prevents a single server failure from stopping ongoing operations � Operational and maintenance HMI can be configured according to the operator’s requirements

As a flexible and scalable solution it can be adapted to any rig


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7 | Control and Automation Human Machine Interface - Hardware Products The MHWirth control system is connected via a fiber optical drilling network with redundant design. Our secure network ensures that the system is highly resistant to external threats such as malicious software and unintended intrusions. Redundant DrillView™ servers and domain controllers ensure stable operations and storage/retrieval of data. Backup and recovery is easily accessible via a separate backup server.

Several different designs of DrillView™ clients are available both for office and outdoor use. They are also available in an EX version for hazardous areas. Remote radio control is available for a range of machines both as standalone control or as an addition to control from an operator chair. Remote access to hardware and software is available via the remote diagnostics system. This enables quick assistance from onshore experts in the event of a failure.

Open and flexible design using standardized industrial components

Interfaces MHWirth offers a wide range of interface solutions, and is capable of integrating all kinds of third party systems into our control systems. MHWirth uses the wellsite information transfer specification (WITS) to transfer data between our DrillView™ system and various third party service systems. Typically systems such as mud logging (ML), measurement while drilling (MWD), coiled tubing (CT) and electrical wireline logging (EWL) are used. A wide range of interfaces to other third party control systems are also available. This includes safety and automation system (SAS), vessel management system (VMS), information management system (IMS), variable frequency drive (VFD) and motor control center (MCC). Interface to and the usage of tools such as down hole simulation (DHS) and integration of electronic well plan will contribute to improving operational efficiency. Our Riglogger™ technology will enable services such as performance optimization and a transition to condition based and predictive maintenance.

Flexible integration of various systems


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Drilling Fluid Processing and High Pressure Manifolds Unprecedented accuracy and control ensuring superior mixing results and long-lasting mud circulation solutions


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8 | Drilling Fluid Processing and High Pressure Manifolds Mud Pumps MHWirth’s mud pumps deliver pressure and fluid volumes to meet all your project requirements both on and offshore. With less noise and vibration, our mud pumps reduce service costs and increase operational efficiency. Our gear driven drive has an extended lifetime of up to 50 000 hours and is more durable than traditional

„„ > 300% extended life time for gear driven drive „„ > 30 years of field life „„ Up to 10% less weight than competition

chain or belt driven drives. Our AC water jacket motor reduces noise to less than 85 dBA and the hydraulic quick release system allows fast and safe replacement of fluid end parts. We deliver mud pumps with a maximum discharge pressure of 10 000 psi and with various skid arrangements for rear or top mounted motors, we have a configuration to meet every on- or offshore rig arrangements.


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8 | Drilling Fluid Processing and High Pressure Manifolds High Pressure Manifold Systems MHWirth provides flexible and light-weight high pressure (HP) manifold solutions. „„ The compact frame design of our choke and kill manifolds allows for easy installation and commissioning of a complete unit in a “plug and play” concept. The open structure of the frame and the control system ensures easy and safe access for operation and maintenance. Our HP manifold systems are highly flexible to meet your individual valve and brand requirements. We deliver the full scope of HP manifold systems, including installation and commissioning: � Choke and kill manifolds � Mud standpipe manifolds � Cement standpipe manifolds � Pump room manifolds

Less weight and space on choke and kill manifold

Drilling Fluid Circulation and Storage With the ability to handle any drilling fluid type, we deliver pumps, agitators and instrumentation for the mud pits. MHWirth’s agitation program is designed to reduce the settling of materials falling to the bottom of the tank. Our tank cleaning system is designed for fast and proper cleaning of mud pits. Our mud tank’s instrumentation measures, with a high degree of accuracy, the density and level of the tank and ensures constant monitoring for secure and safe drilling operations. Reduced settling by agitation system


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8 | Drilling Fluid Processing and High Pressure Manifolds Bulk Storage and Transfer Systems MHWirth’s bulk storage and transfer solutions are optimized for high transfer rates and ensure operational efficiency in both on- and offshore operations. Our tailor-made bulk storage tanks allow for size optimal use of the given volume requirements. The high emptying efficiency of our tanks increases the operational volume and maximizes the transfer rates. Our HSSE mindful dust collectors and filtration systems ensure a dust-free transfer without the worry of environmental pollution.

„„ Volume optimization by tailor- made sizes „„ Reduced dust pollution during transfer

Drilling Fluid Additive Systems MHWirth’s drilling fluid additive system allows for the dust-free handling of additives and meets the highest HSSE and efficiency standards. Our sack cutting units are equipped with built-in dust evacuation system covers and are engineered to accommodate multi-layered to poly woven sacks. Our surge tanks, with feeder, allow for the steady adding of bulk materials ensuring reduced settling.

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> 99.8% proven emptying efficiency of sack cutting unit > 98% average emptying efficiency for conveyor system

With our comprehensive product portfolio you can achieve maximum operational benefits and reduce downtime.


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8 | Drilling Fluid Processing and High Pressure Manifolds Drilling Fluid Management System Mud Control System MHWirth’s drilling fluid management system is used to create an automated and controlled operation of all drilling fluid processing. HMI screens in the mud control room provide a safe and controlled environment for personnel to monitor mud mixing, bulk storage and transfer management operations. Our solution is highly flexible and designed to integrate into different modules within the drilling fluid processing system and also third party equipment. Working on the same platform as the DrillView™ system, our solution provides you with the ability to monitor operations from one central location.

Integrated system for all drilling fluid operations

Drilling Fluid Real-Time Monitoring A large variety of sensors can be provided and integrated in your MHWirth system to enhance the real-time monitoring of your mud properties. Our real-time well-in and well-out mud monitoring capabilities give you a safer operation. Flow, density and rheology is just some of the information provided that allows for early corrections and enhancement of drilling performance. Our flexible and user-friendly system can easily integrate third party equipment and is incorporated into the mud control system and the DrillView™ system, resulting in less I/O cabinets. „„ Real-time well/mud information „„ Increased safety and increased drilling performance

Our system also includes automatic solutions, mud control system, remote I/O, control cabinets and machine controls.


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8 | Drilling Fluid Processing and High Pressure Manifolds Solids Control Systems MHWirth’s solids control systems separates drilled cuttings from the mud. Our solutions are highly flexible and integrate into both proprietary and third party equipment. We provide solutions for recovery of lost circulation materials and triple deck shakers. Our comprehensive product portfolio consists of everything from the shakers, gumbo conveyors and degassers to cutting screw conveyors.

„„ Instant performance control „„ System integration

Waste Management Systems MHWirth’s waste management system provides for the safe transport and handling of cuttings. We provide highly flexible solutions that facilitate the integration of our systems into third party equipment. Including cuttings re-injection units, injection HP pumps and tank cleaning packages, our waste management system portfolio can meet the demands of today’s operations with HSSE in mind.

Reduced cost for waste disposal by reduction in generated waste


Our Products 41

8 | Drilling Fluid Processing and High Pressure Manifolds High Pressure XTRM™ Gate Valves The MHWirth XTRM™ Gate Valve products offer an advanced and robust pressure control solution to the industry. Designed for use in extreme service, our XTRM™ valves meet the most challenging environments in the modern oilfield. Our XTRM™ Gate Valves are suitable for use in multiple environments including drilling, production, fracking, well testing and subsea applications.

Commonality of components over different pressure classes reduces spare parts inventory, thus reducing operational costs


Our Products 42

9

Risers Drilling risers - putting HSSE and uptime at the apex of the offshore drilling operation


Our Products 43

9 | Risers Drilling Risers During subsea operations increased efficiency and uptime and safe equipment make the difference.

Our drilling riser’s open and close operations increase uptime by taking the connection time down to a minimum and out of the critical path.

MHWirth’s drilling risers do not require heavy tools to connect or disconnect the riser during tripping operations drastically reducing the risk of personnel injury and improving the overall work environment of the rig. Bolts and preloading the connector are a thing of the past. Our drilling riser connector is positively confirmed closed or open by an index pin; increasing the safety of riser connection operations.

„„ „„

Highly efficient tripping of riser with ten joints per hour Improved work environment on the rig floor


Our Products 44

10

Projects Our equipment and solutions make for some of the most outstanding global projects


Our Products 45

10 | Projects Semi-submersibles Name

Client

Rig Owner

Contract Award

Delivery

Awilco Semi TBN1

Keppel FELS

Awilco Drilling

2018

2021

BT-4000

Dalian Shipbuilding

Dalian Shipbuilding

2014

2017

Heydar Aliyev

Caspian Drilling

Caspian Drilling

2013

2016

Transocean Enabler

Daewoo Shipbuilding

Transocean

2012

2016

Transocean Encourage

Daewoo Shipbuilding

Transocean

2012

2016

West Mira

Hyundai Samho Heavy Ind.

Northern Drilling

2012

2015

Sevan Developer

Cosco Shipyard

Sevan Drilling

2011

2015

Transocean Endurance

Daewoo Shipbuilding

Transocean

2011

2015

Transocean Equinox

Daewoo Shipbuilding

Transocean

2011

2015

Sevan Louisiana

Cosco

Sevan Drilling

2011

2013

SSV Catarina

Daewoo Shipbuilding

Catarina Marine

2010

2012

La Muralla IV

Daewoo Shipbuilding

Laforta

2008

2012

Sevan Brasil

Cosco

Sevan Drilling

2008

2012

West Capricorn

Jurong Shipyard

Seadrill Partners

2008

2011

West Eclipse

Jurong Shipyard

Seadrill

2008

2011

Hai Yang Shi You 981

China Int. Offshore Oil Corp.

CNOOC (NOC)

2007

2011

Bicentenario

Daewoo Shipbuilding

Utiledulci

2007

2010

West Orion

Jurong Shipyard

Seadrill

2007

2010

Scarabeo 9

Saipem

Saipem

2006

2011

Centenario GR

Jurong Shipyard

Rubicon Drilling Services

2006

2010

SSV Victoria

Daewoo Shipbuilding

Victoria Marine

2006

2009

West Aquarius

Daewoo Shipbuilding

Seadrill Partners

2006

2009

West Eminence

Samsung Heavy Industries

Seadrill

2006

2009

Sevan Driller

Sevan Drilling

Sevan Drilling

2006

2009

Ocean Valor

Jurong Shipyard

Diamond Offshore

2006

2009

West Hercules

Daewoo Shipbuilding

Seadrill

2006

2008

Ocean Courage

Jurong Shipyard

Diamond Offshore

2005

2009

Transocean Barents

Aker Drilling

Transocean

2005

2009


Our Products 46

10 | Projects Semi-submersibles Name

Client

Rig Owner

Contract Award

Delivery

Transocean Spitsbergen

Aker Drilling

Transocean

2005

2009

West Taurus

Jurong Shipyard

Seadrill

2005

2008

West Sirius

Jurong Shipyard

Seadrill Partners

2005

2008

West Phoenix

Samsung Heavy Industries

North Atlantic Drilling

2005

2008

Iran Amir Kabir

Sadra/NIOC

NIOC (NOC)

2003

2004

ENSCO 6004

Pride International

ENSCO

2002

2004

ENSCO 6003

Pride International

ENSCO

2002

2004

ENSCO 6002

Pride International

ENSCO

1998

2000

ENSCO 6001

Pride International

ENSCO

1998

2000

West Venture

Smedvig Drilling/Hitatchi

North Atlantic Drilling

1997

2000

Borgland Dolphin

Dolphin Drilling

Fred Olsen Energy

1997

1999

Istiglal

Azerbaijan Int. Oper. Co.

Socar (NOC)

1997

1998

Bideford Dolphin

Dolphin Drilling

Fred Olsen

1996

1999

Iolair

Reading and Bates

Transocean

1996

1997

West Alpha

Nippon Kokan

North Atlantic Drilling

1984

1986

Transocean Polar Pioneer

Hitachi Zosen

Transocean

1982

1985

Henry Goodrich

Mitsui Shipbuilding

Transocean

1982

1985

GSF Grand Banks

Transocean

Transocean

1981

1984

Energy Searcher

Hong Kong United Dockyards

Northern Offshore

1981

1983

Songa Delta

Rauma Repola

Songa Offshore

1975

1981


Our Products 47

10 | Projects Drillships Name

Client

Rig Owner

Contract Award

Delivery

Cobalt Explorer

Daewoo Shipbuilding

Daewoo Shipbuilding

2013

2015

Itaoca

Jurong Shipyard

Undisclosed

2012

2017

Camburi

Jurong Shipyard

Undisclosed

2012

2016

Guarapari

Jurong Shipyard

Undisclosed

2012

2016

Arpoador

Jurong Shipyard

Undisclosed

2012

2016

Tungsten Explorer

Daewoo Shipbuilding

Vantage Drilling Africa

2011

2013

Deepwater Invictus

Daewoo Shipbuilding

Transocean

2011

2013

Deepwater Asgard

Daewoo Shipbuilding

Transocean

2011

2013

Dalian Developer

Cosco Shipyard

Dalian Deepwater Developer

2010

2013

ODN 1

Daewoo Shipbuilding

Ocyan

2010

2012

Titanium Explorer

Daewoo Shipbuilding

Vantage Driller ROCO

2008

2012

Noble Bully II

Keppel FELS

Noble Drilling

2008

2011

Carolina

Daewoo Shipbuilding

Carolina Marine

2008

2011

Norbe IX

Daewoo Shipbuilding

Ocyan

2008

2011

Norbe VIII

Daewoo Shipbuilding

Ocyan

2008

2011

Noble Bully I

Keppel FELS

Noble Drilling

2007

2011

Platinum Explorer

Daewoo Shipbuilding

Vantage Drilling

2007

2010

West Navigator

Smedvig Drilling

North Atlantic Drilling

1997

2000

ENSCO DS-2

Pride International

ENSCO

1997

1999

ENSCO DS-1

Pride International

ENSCO

1997

1999

Paragon DPDS2

Gusto Engineering

Paragon Offshore

1974

1981

Paragon DPDS1

Gusto Engneering

Paragon Offshore

1974

1979


Our Products 48

10 | Projects Jackups Name

Client

Rig Owner

Contract Award

Delivery

CIMC 4

CIMC Raffles

CIMC Raffles

2014

2018

CIMC 3

CIMC Raffles

CIMC Raffles

2014

2018

CIMC 2

CIMC Raffles

CIMC Raffles

2013

2018

Kan Tan VII (Qi Hao) CIMC 1

CIMC Raffles

Sinopec

2012

2016

JAP Driller 1

Shanghai Zhenhua Heavy Ind.

JAP Drilling 1

2012

2014

Emerald Driller

PPL Shipyard

Emerald Driller Comp.

2006

2008

Maersk Reacher

Maersk Contractors

Maersk Drilling

2005

2009

Maersk Resolve

Maersk Contractors

Maersk Drilling

2005

2009

Maersk Resolute

Maersk Contractors

Maersk Drilling

2005

2008

Maersk Resilient

Maersk Contractors

Maersk Drilling

2005

2008

Soehanah

PPL Shipyard

Ship Finance International

2005

2006


Our Products 49

10 | Projects Platform Rigs Name

Client

Rig Owner

Contract Award

Delivery

West White Rose

Wood Group Canada

Husky Energy

2017

2021

Modular Plug & Abandon Unit

Petro Well Services

Petro Well Services

2016

2017

Mariner

Daewoo Shipbuilding

Equinor

2013

2018

Chirag

Azerbeijan Int Oper Co (AIOC)

BP

2009

2012

Oseberg Øst PDQ

Hydro

Equinor

2005

2007

Gunashli DWG

AIOC

AIOC

2004

2007

Mittelplate T-150

RWE Dea/Bentec

RWE Dea

2004

2005

East Azeri

AIOC

AIOC

2003

2006

West Azeri

AIOC

AIOC

2002

2005

Central Azeri

AIOC

AIOC

2001

2005

Grane

Norsk Hydro

Equinor

2000

2003

Valhall

BP

BP

2000

2002

Snorre B

Conoco Norway

Equinor

1998

2001

Oseberg Sør

Norsk Hydro

Equinor

1998

1999

Oseberg Øst

Kværner Oil & Gas/Norsk Hydro

Equinor

1996

1998

Visund

Norsk Hydro/Umoe Haugesund

Equinor

1996

1998

Captain A

ABB and Texaco

ChevronTexaco

1994

1996

Heidrun

Conoco Norway

Equinor

1991

1995

Oseberg B

Equinor

Equinor

1989

1993

Brage A

Norsk Hydro

Wintershall

1989

1993

Snorre A

Saga Petroleum

Equinor

1988

1993

Sleipner

Equinor

Equinor

1988

1993

Ekofisk 2/4 K

ConocoPhillips

ConocoPhillips

1985

1987

Gullfaks C

Equinor

Equinor

1985

1989

Gullfaks B

Equinor

Equinor

1983

1985

Gullfaks A

Equinor

Equinor

1982

1985


Our Products 50


Our Products 51

Contacts Headquarters

Asia

North America

Butangen 20, 4639 Kristiansand Norway +47 3805 7000 marketing@mhwirth.com mhwirth.com

25 Benoi Lane Singapore 627800 Singapore +65 6262 6633

3010 Briarpark, Suite 400 Houston, TX 77042 USA +1 281 371 2424

Unit 18A, Tower B, ShinMay Union Square 506 Shang Cheng Road Pudong New District Shanghai 200120 China +86 21 6109 9175

28377 FM 529 Katy, TX 77493 USA +1 281 371 2424

Global Operational Support Center 24/7 technical support for critical issues on operational rigs +47 3805 7911 +47 9911 2000 911support@mhwirth.com

Europe Maskinveien 9, 4033 Stavanger Norway +47 3805 7000 Snarøyveien 36, 1364 Fornebu Norway +47 3805 7000 Nedrevei 8, 3183 Horten Norway +47 3805 7000 Stamsøyveien 6, 4580 Lyngdal Norway +47 3805 7000 Kölner Strasse 71-73 41812 Erkelenz Germany +49 2431 830 Fyvie Building Howe Moss Avenue, Dyce AB21 0NA Aberdeen United Kingdom +44 1224 750900 Chiswick Park, Building 6 566 Chiswick High Road W45HR London United Kingdom +44 2089 872000 Lokbatan District Salyan Highway - 15th km 1063 Baku Azerbaijan +994 12 5650 965

Room 605, Building No. 1 Blue Castle International Centre 3 West Dawang Road Chaoyang District Beijing 100026 China +86 10 5367 4849 Powergas House, I-Think Techno Campus, Beta Building, 4th Floor Zone-3, Kanjurmarg (East) Mumbai 400 042 India +91 22 6706 6441/42

Middle East Lvl. 20 Platinum Tower, Cluster I Jumeirah Lakes Towers Dubai United Arab Emirates +971 4 550 6200 Office 106, 1st Floor Abdllah Hamad Lowaie Al Alameri Building, Al Falah Street Abu Dhabi United Arab Emirates +971 4 550 6200

7611 Lake Road South, Bldg 1000 Mobile, 36605 Alabama USA +1 281 371 2424 Suite 511, 215 Water Street Atlantic Place St. John’s, NL A1C 6C9 Canada +1 709 733 5134

South America Rua Sergio Roberto Franco s/n Quadra 03 Parte Fazenda Boa Vista, Imboassica CEP 27932-354 Macaé, RJ Brazil +55 22 2141 3100 Avenida Rio Branco 1 Building RB1, 5th Floor, Room 501 CEP 20090-003 Rio de Janeiro, RJ Brazil +55 21 2122 4401

Australia 96 Raubers Road, Northgate Queensland, 4013 Australia +61 7 3164 9000


Our Products 52

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Profile for MHWirth

Our Products 2019  

MHWirth is a leading global provider of first-class drilling solutions and services designed to offer our valued customers with the safer, m...

Our Products 2019  

MHWirth is a leading global provider of first-class drilling solutions and services designed to offer our valued customers with the safer, m...

Profile for mhwirth